CN108104215A - A kind of automatically controlled outlet device - Google Patents

A kind of automatically controlled outlet device Download PDF

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Publication number
CN108104215A
CN108104215A CN201711425285.3A CN201711425285A CN108104215A CN 108104215 A CN108104215 A CN 108104215A CN 201711425285 A CN201711425285 A CN 201711425285A CN 108104215 A CN108104215 A CN 108104215A
Authority
CN
China
Prior art keywords
outlet device
automatically controlled
controlled outlet
chock plug
zipper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711425285.3A
Other languages
Chinese (zh)
Inventor
徐剑光
谢国芳
董炎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO OULIN INDUSTRIAL Co.,Ltd.
Original Assignee
Ningbo Oulin Kitchen Utensils Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Oulin Kitchen Utensils Co Ltd filed Critical Ningbo Oulin Kitchen Utensils Co Ltd
Priority to CN201711425285.3A priority Critical patent/CN108104215A/en
Publication of CN108104215A publication Critical patent/CN108104215A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22Outlet devices mounted in basins, baths, or sinks
    • E03C1/23Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22Outlet devices mounted in basins, baths, or sinks
    • E03C1/23Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C2001/2311Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being magnetic or electromagnetic

Abstract

The present invention provides a kind of automatically controlled outlet device, including:The housing of sink groove body bottom is installed on, and there are one lifting mechanisms for setting in housing;Solenoid valve, one end are connected by zipper with lifting mechanism, and the other end of solenoid valve is electrically connected with a control mechanism, wherein, control mechanism is installed on sink groove body.A kind of automatically controlled outlet device provided by the invention, it is sent and instructed by control mechanism, drive magnetic valve acts, realize the rise and fall of lifting mechanism, and then realize the conducting and blocking between sink groove body and sewer pipe, so that the hand of user in the case where not entering the situation of water body, can reach drainage effect, it is easy to operate, reliable;In addition, outside solenoid valve is independently of housing so that solenoid valve is in dry environment, improves the reliability of electromagnetic valve work.

Description

A kind of automatically controlled outlet device
Technical field
The invention belongs to field of mechanical technique, are related to a kind of outlet device, particularly a kind of automatically controlled outlet device.
Background technology
The bottom of general sink is embedded with outlet device, on the one hand for sealed cistern groove body, convenient for being stored in sink groove body Water, on the other hand in order to connect the passage between sink groove body and sewer pipe, when the in vivo water body of sink slot is contaminated (clearly Wash fruits and vegetables or clean the water body left of tableware) when, it is necessary to which manually opened outlet device, could arrange the in vivo water body of sink slot Enter in sewer pipe, but such operation especially exists, it is necessary to hand is stretched into water and extracted or insertion operation by user In the case of water body more dirt in winter or sink, operation is very not convenient.
Do not enter under the situation of water body, it is necessary to design a kind of hand in user in summary, sink and lower water can be connected Passage between pipeline, and reach the outlet device of drainage effect.
The content of the invention
The purpose of the present invention is being directed to existing technology, there are the above problems, it is proposed that a kind of hand in user does not enter water Under the situation of body, the passage between sink and sewer pipe can be connected, and reaches the outlet device of drainage effect.
The purpose of the present invention can be realized by following technical proposal:A kind of automatically controlled outlet device, including:It is installed on sink slot The housing of body bottom, and there are one lifting mechanisms for setting in housing;Solenoid valve, one end are connected by zipper with lifting mechanism, The other end of solenoid valve is electrically connected with a control mechanism, wherein, control mechanism is installed on sink groove body, passes through control mechanism Drive magnetic valve acts, and realizes the lifting of zipper and pine from and then realizing the rise and fall of lifting mechanism.
In a kind of above-mentioned automatically controlled outlet device, the signal that control mechanism includes being installed on sink groove body upper surface sends mould It block and is installed on the signal receiving module of sink groove body lower surface and powers to signal transmitting module and signal receiving module Power module.
In a kind of above-mentioned automatically controlled outlet device, lifting mechanism includes being movably connected on fork on housing, and fork One end is connected with zipper and mounted on the in vivo insertion chock plug of shell, wherein, one end of chock plug is inserted into installing in the housing interior Courage activity is nested, and the other end and fork for being inserted into chock plug are used cooperatively.
In a kind of above-mentioned automatically controlled outlet device, there are one opening and closing parts for the fork setting of the one end that is connected with zipper.
It is set in a kind of above-mentioned automatically controlled outlet device, on opening and closing part there are one circular hole, the balled end phase with zipper Match somebody with somebody, wherein, which is spliced to form by two semi-circular arcs.
In a kind of above-mentioned automatically controlled outlet device, insertion chock plug activity is nested in the bottom of liner, wherein, liner at the bottom Center forms cavity, and the insertion chock plug end face in the cavity and liner at the bottom surface flush to lower recess.
It is wedge-like engagement between cavity and insertion chock plug in a kind of above-mentioned automatically controlled outlet device.
In a kind of above-mentioned automatically controlled outlet device, nested in liner there are one collecting swill or fruits and vegetables residue Filter basket, wherein, be embedded in the openend of filter basket there are one branch cover.
In a kind of above-mentioned automatically controlled outlet device, formed from outside to inside between housing, liner, filter basket and branch cover Nested encryptions step by step.
It is arc-shaped flush-mounted in the insertion chock plug end face of cavity one end in a kind of above-mentioned automatically controlled outlet device, with filter basket The arc of bottom surface matches.
In a kind of above-mentioned automatically controlled outlet device, on fork opening and closing part lifting direction and be inserted into chock plug lifting direction and The axis of filter basket coincides.
Compared with prior art, a kind of automatically controlled outlet device provided by the invention is sent by control mechanism and instructed, driving electricity Magnet valve acts, and realizes the rise and fall of lifting mechanism, and then realizes the conducting and blocking between sink groove body and sewer pipe, So that the hand of user in the case where not entering the situation of water body, can reach drainage effect, it is easy to operate, reliable;In addition, solenoid valve is only It stands on outside housing so that solenoid valve is in dry environment, improves the reliability of electromagnetic valve work.
Description of the drawings
Fig. 1 is a kind of structure diagram of automatically controlled outlet device of the present invention.
Fig. 2 is a kind of sectional view of automatically controlled outlet device of the present invention
Fig. 3 is a kind of use state sectional view of automatically controlled outlet device of the present invention.
Fig. 4 is a kind of usage state diagram at automatically controlled another visual angle of outlet device of the present invention.
In figure, 100, sink groove body;200th, housing;210th, liner;211st, cavity;220th, filter basket;230th, branch cover; 231st, pull rod spherical surface nut;240th, ring type seal;250th, clamp nut;300th, lifting mechanism;310th, fork;311st, folding Portion;320th, it is inserted into chock plug;321st, washer;400th, solenoid valve;500th, zipper;600th, control mechanism;610th, signal transmitting module; 620th, signal receiving module;630th, power module;640th, touching switch.
Specific embodiment
It is specific embodiments of the present invention and with reference to attached drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.
As shown in Figures 1 to 4, a kind of automatically controlled outlet device provided by the invention, including:It is installed on 100 bottom of sink groove body Housing 200, and set that there are one lifting mechanisms 300 in the housing 200;Solenoid valve 400, one end (are preferably by zipper 500 Steel wire tow line) it is connected with lifting mechanism 300, the other end of solenoid valve 400 is electrically connected with a control mechanism 600, wherein, control Mechanism 600 is installed on sink groove body 100, is acted by 600 drive magnetic valve 400 of control mechanism and (is shunk and stretch), realizes The lifting of zipper 500 and pine are from and then realizing the rise and fall of lifting mechanism 300.
A kind of automatically controlled outlet device provided by the invention is sent by control mechanism 600 and instructed, and drive magnetic valve 400 acts, It realizes the rise and fall of lifting mechanism 300, and then realizes the conducting and blocking between sink groove body 100 and sewer pipe, make The hand of user is obtained in the case where not entering the situation of water body, drainage effect can be reached, it is easy to operate, reliable;In addition, solenoid valve 400 Outside housing 200 so that solenoid valve 400 is in dry environment, improves the reliability that solenoid valve 400 works.
Preferably, as shown in Figures 1 to 4, control mechanism 600 includes the signal hair for being installed on 100 upper surface of sink groove body It send module 610 and is installed on the signal receiving module 620 of 100 lower surface of sink groove body and gives signal transmitting module 610 He The power module 630 that signal receiving module 620 is powered, it is preferable that between signal transmitting module 610 and signal receiving module 620 Using wireless signal transfer, wherein, signal transmitting module 610 sends wireless signal, and signal receiving module 620 receives wireless communication Number, then send instructions to solenoid valve 400 so that solenoid valve 400 is powered or powers off, so as to fulfill zipper 500 lifting or Person pine is from and then realizing that lifting mechanism 300 is turned on or off.
Preferably, as shown in Figures 1 to 4, the upper surface of sink groove body 100 is set there are one touching switch 640, is clicked on and is touched Switch 640 is touched, wireless signal is generated by signal transmitting module 610, and the wireless signal is sent to signal receiving module 620, after signal receiving module 620 receives the wireless signal, the energization or power-off of solenoid valve 400 are controlled, so as to fulfill drawing The lifting of lock 500 or pine are from and then realizing that lifting mechanism 300 is turned on or off, understood from the present embodiment, user Touching switch 640 need to be pressed, you can realize being turned on or off for lifting mechanism 300, and then connect or disconnect sink groove body Passage between 100 and sewer pipe avoids user from stretching out one's hand and opens outlet device or close outlet device, user-friendly.
Preferably, as shown in Figures 1 to 4, lifting mechanism 300 includes the fork 310 being movably connected on housing 200, and One end of fork 310 is connected with zipper 500 and the insertion chock plug 320 in housing 200, wherein, insertion chock plug 320 One end is nested with 210 activity of liner in housing 200, and the other end of insertion chock plug 320 is used cooperatively with fork 310. When zipper 500 is lifted, fork 310 is rotated around the connecting portion of housing 200, so as to touch insertion chock plug 320, and insertion is filled in First 320 jack up upwards, so as to connect the passage between liner 210 and sewer pipe, that is, connect sink groove body 100 and sewer pipe Between passage, and then the water body in sink groove body 100 is discharged into sewer pipe;When zipper 500 by pine from when, fork 310 The connecting portion around housing 200 rotates again, so as to depart from and be inserted into the touching between chock plug 320, that is, releases fork 310 for inserting Enter the support of chock plug 320 so that insertion 320 automatic fall-back of chock plug, so as to block the passage between liner 210 and sewer pipe, The passage between sink groove body 100 and sewer pipe is blocked, realizes the water storage in sink groove body 100.In the present embodiment, pass through Linkage effect between zipper 500, fork 310 and insertion chock plug 320 realize connection between liner 210 and sewer pipe with It blocks, convenient and reliable and mutual action transmission is completed by pure mechanic structure, and reliability is higher, in addition, fork 310th, it is relatively simple to be inserted into the structure of chock plug 320, it is easy to assembly, it is less prone to the reliability of action error, i.e. lifting mechanism 300 It is higher.
It is further preferred that as shown in Figures 1 to 4, there are one foldings for the setting of fork 310 of the one end that is connected with zipper 500 Portion 311, when zipper 500 is lifted, opening and closing part 311 is closed automatically, and locks zipper 500 so that fork 310 is in rotary course In, the connection between zipper 500 and fork 310 does not depart from;When zipper 500 by pine from when, opening and closing part 311 automatically open, release Constraint of the fork 310 for zipper 500, but the zipper 500 of the one end that is connected at this time with fork 310 is still in opening and closing part 311, it can It rotates or moves automatically in opening and closing part 311, but do not depart from opening and closing part 311, so as to directly improve zipper 500 and fork 310 Between connection reliability, and then indirectly improve fork 310 for insertion chock plug 320 touch when reliability.Further preferably Ground sets there are one circular hole on opening and closing part 311, matches with the balled end of zipper 500, wherein, the circular hole is by two semicircles Shape circular arc is spliced to form, and when zipper 500 is lifted, two semi-circular arcs are spliced to form a full circle (circular hole), by zipper It locks in the circular hole 500 one end;When zipper 500 by pine from when, the separation of two semi-circular arcs, but two semi-circular arcs it Between gap be less than the diameter of 500 end of zipper so that 500 end of zipper can not flee from (disengaging) opening and closing part 311, and then During so that zipper 500 and fork 310 being run repeatedly, the nesting that need not be interrupted with depart from, improve zipper 500 and fork 310 it Between action transfer reliability.
Preferably, as shown in Figures 1 to 4, insertion 320 activity of chock plug is nested in the bottom of liner 210, wherein, liner 210 The center of bottom forms cavity 211 so that 320 end face of insertion chock plug and liner in the cavity 211 to lower recess 210 lower surface flushes.It is further preferred that being wedge-like engagement between cavity 211 and insertion chock plug 320, insertion plug is realized First 320 unidirectional movement avoids insertion chock plug 320 from fitting with 211 bottom of cavity under self gravitation effect, be unfavorable for inserting Enter rising or falling for chock plug 320.It is further preferred that the section of cavity 211 is set in round-like structure, wherein, cavity 211 The opening direction of big end size is towards 210 cavity volume of liner, and the opening direction of 211 small end size of cavity is towards fork 310;With cavity The section of the insertion chock plug 320 of 211 nested one end is substantially in round table-like, wherein, the opening direction of insertion 320 big end size of chock plug Towards 210 cavity volume of liner, the opening direction of 320 small end size of chock plug is inserted into towards fork 310, so as to fulfill 211 inner wall of cavity Fitting closely (contact of the face with face) between insertion 320 outer wall of chock plug so that when water storage is carried out in sink groove body 100, keep away Exempt from that drainage occurs between liner 210 and insertion chock plug 320, improve liner 210 and the leakproofness being inserted between chock plug 320. It is further preferred that insertion chock plug 320 is in rotational-like structure setting, wherein, it is provided with along the axis direction of insertion chock plug 320 One, to be embedded in the annular groove of washer 321, further improves the leakproofness between insertion chock plug 320 and cavity 211.
It is preferably, as shown in Figures 1 to 4, nested in liner 210 that there are one collecting swill or fruits and vegetables residue Filter basket 220, i.e., be filtered when logical filter basket 220 is by sink 100 draining of groove body, by swill and fruits and vegetables residue It collects in filter basket 220, avoids it into sewer pipe, and cause the blocking of sewer pipe, wherein, in filter basket 220 Openend is embedded in there are one branch cover 230, on the one hand forms double-filtration between filter basket 220, on the other hand in draining, It avoids enter into the swill in filter basket 220 or fruits and vegetables residue to return in sink groove body 100 under the impact of water body, be formed Secondary pollution.It is further preferred that it is formed from outside to inside between housing 200, liner 210, filter basket 220 and branch cover 230 Nested encryptions step by step, convenient for assembling, in addition, there is gap between adjacent two layers grade, i.e., by every layer of component openings end at Ring edge is achieved, i.e., lining component is nested and is held on outer part, i.e. 210 nesting of liner is held on housing 200 On, 220 nesting of filter basket is held on liner 210, and 230 nesting of branch cover is held on filter basket 220, is realized embedding step by step layer by layer Set is shelved.It is preferably O-ring it is further preferred that being set between housing 200 and liner 210 there are one ring type seal 240, The water droplet in sink groove body 100 is avoided to fall directly into the inner cavity of housing 200, causes the growth of bacterium, is polluted in sink groove body The foods such as the fruits and vegetables in 100 during cleaning.
It is further preferred that as shown in Figures 1 to 4, it is arc-shaped flush-mounted in 320 end face of insertion chock plug of 211 one end of cavity, Match with the arc of 220 bottom surface of filter basket, when insertion chock plug 320 is jacked up by fork 310 so that the end of insertion chock plug 320 Face can be fitted closely with 220 bottom end face of filter basket, ensure that the insertion chock plug 320 under jack-up state does not occur to rock relatively, So that insertion chock plug 320 is when falling after rise, can straight line move down, without deviating in accurate embedded cavity 211, on the one hand 300 reliability of operation of lifting mechanism is improved, when on the other hand improving the insertion falling of chock plug 320, with the sealing between liner 210 Property, realize that sink groove body 100 being capable of quick water storage.It is further preferred that on fork 310 the lifting direction of opening and closing part 311 and insert The lifting direction and the axis of filter basket 220 (in rotational-like structure setting) for entering chock plug 320 coincide, and improve lifting mechanism Leakproofness between 300 reliabilities of operation and insertion chock plug 320 and liner 210.
It is further preferred that as shown in Figures 1 to 4, a pull rod spherical surface nut is removably connected in branch cover 230 231, convenient for lifting branch cover 230.
Preferably, as shown in Figures 1 to 4, external screw thread is provided on the housing 200 of 100 one end of sink groove body, works as shell When body 200 is flush-mounted in the bottom of sink groove body 100, housing 200 is fixed on to the bottom of sink groove body 100 by clamp nut 250 Portion ensures 300 reliability of operation of lifting mechanism.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.

Claims (10)

1. a kind of automatically controlled outlet device, which is characterized in that including:The housing of sink groove body bottom is installed on, and is set in housing There are one lifting mechanisms;Solenoid valve, one end are connected by zipper with lifting mechanism, the other end of solenoid valve and a control mechanism Electrical connection, wherein, control mechanism is installed on sink groove body, is acted by control mechanism drive magnetic valve, realizes carrying for zipper Draw with pine from, and then realize lifting mechanism rise and fall.
A kind of 2. automatically controlled outlet device according to claim 1, which is characterized in that the transmission that control mechanism passes through wireless signal Carry out the power on/off of drive magnetic valve with receiving.
3. a kind of automatically controlled outlet device according to claim 1 or 2, which is characterized in that lifting mechanism includes being movably connected on Fork on housing, and one end of fork is connected with zipper and mounted on the in vivo insertion chock plug of shell, wherein, it is inserted into chock plug Liner activity of the one end with installation in the housing is nested, and the other end and fork for being inserted into chock plug are used cooperatively.
4. a kind of automatically controlled outlet device according to claim 3, which is characterized in that the fork of the one end that is connected with zipper is provided with One opening and closing part.
5. a kind of automatically controlled outlet device according to claim 4, which is characterized in that it is set on opening and closing part there are one circular hole, with The balled end of zipper matches, wherein, which is spliced to form by two semi-circular arcs.
6. a kind of automatically controlled outlet device according to claim 3, which is characterized in that insertion chock plug activity is nested in the bottom of liner Portion, wherein, the center of liner at the bottom forms cavity, and the insertion chock plug end face in the cavity and liner to lower recess Lower surface flush.
7. a kind of automatically controlled outlet device according to claim 6, which is characterized in that be that wedge shape is matched somebody with somebody between cavity and insertion chock plug It closes.
8. a kind of automatically controlled outlet device according to claim 3, which is characterized in that nested in liner there are one eaten to collect The filter basket of object residue or fruits and vegetables residue, wherein, it is embedded in the openend of filter basket there are one branch cover.
9. a kind of automatically controlled outlet device according to claim 8, which is characterized in that flush-mounted in the insertion chock plug end of cavity one end Face is arc-shaped, matches with the arc of filter basket bottom surface.
10. a kind of automatically controlled outlet device according to claim 8, which is characterized in that on fork the lifting direction of opening and closing part and The lifting direction and the axis of filter basket for being inserted into chock plug coincide.
CN201711425285.3A 2017-12-25 2017-12-25 A kind of automatically controlled outlet device Pending CN108104215A (en)

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Application Number Priority Date Filing Date Title
CN201711425285.3A CN108104215A (en) 2017-12-25 2017-12-25 A kind of automatically controlled outlet device

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Application Number Priority Date Filing Date Title
CN201711425285.3A CN108104215A (en) 2017-12-25 2017-12-25 A kind of automatically controlled outlet device

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Publication Number Publication Date
CN108104215A true CN108104215A (en) 2018-06-01

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108755863A (en) * 2018-07-05 2018-11-06 浙江欧琳生活健康科技有限公司 A kind of acoustic control downspout device and sink
CN108951776A (en) * 2018-08-08 2018-12-07 孟庆友 A kind of magnetic force control washing basin water plug
CN108978805A (en) * 2018-09-07 2018-12-11 福建省天力卫浴科技有限公司 A kind of outlet device that low cost is just installed
CN109208707A (en) * 2018-09-28 2019-01-15 浙江欧琳生活健康科技有限公司 A kind of platform control and sink with elevating function
CN109440881A (en) * 2018-07-04 2019-03-08 浙江欧琳生活健康科技有限公司 A kind of rectangular eddy current type downspout device and sink
CN113431150A (en) * 2021-05-19 2021-09-24 杭州泛亚卫浴股份有限公司 Wireless switch control intelligent drainer and use method thereof

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CN201857646U (en) * 2010-06-09 2011-06-08 徐剑光 Intelligent water channel
CN204139266U (en) * 2014-09-12 2015-02-04 罗永杨 The structure-improved of a kind of control outlet device
EP2845957A1 (en) * 2013-09-09 2015-03-11 Intra Holding AS Outlet device for a sink
CN207863074U (en) * 2017-12-25 2018-09-14 宁波欧琳厨具有限公司 A kind of automatically controlled outlet device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201169811Y (en) * 2008-03-24 2008-12-24 佛山市顺德区精艺洁具科技有限公司 Drainage device
CN201857646U (en) * 2010-06-09 2011-06-08 徐剑光 Intelligent water channel
EP2845957A1 (en) * 2013-09-09 2015-03-11 Intra Holding AS Outlet device for a sink
CN204139266U (en) * 2014-09-12 2015-02-04 罗永杨 The structure-improved of a kind of control outlet device
CN207863074U (en) * 2017-12-25 2018-09-14 宁波欧琳厨具有限公司 A kind of automatically controlled outlet device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109440881A (en) * 2018-07-04 2019-03-08 浙江欧琳生活健康科技有限公司 A kind of rectangular eddy current type downspout device and sink
CN109440881B (en) * 2018-07-04 2024-01-02 宁波欧琳科技股份有限公司 Square vortex type water falling device and water tank
CN108755863A (en) * 2018-07-05 2018-11-06 浙江欧琳生活健康科技有限公司 A kind of acoustic control downspout device and sink
CN108951776A (en) * 2018-08-08 2018-12-07 孟庆友 A kind of magnetic force control washing basin water plug
CN108978805A (en) * 2018-09-07 2018-12-11 福建省天力卫浴科技有限公司 A kind of outlet device that low cost is just installed
CN109208707A (en) * 2018-09-28 2019-01-15 浙江欧琳生活健康科技有限公司 A kind of platform control and sink with elevating function
CN109208707B (en) * 2018-09-28 2024-03-19 宁波欧琳科技股份有限公司 Platform accuse and basin with raising and lowering functions
CN113431150A (en) * 2021-05-19 2021-09-24 杭州泛亚卫浴股份有限公司 Wireless switch control intelligent drainer and use method thereof
CN113431150B (en) * 2021-05-19 2022-12-06 杭州泛亚卫浴股份有限公司 Wireless switch control intelligent drainer and use method thereof

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